/* ============================================================
   04_ TOPBAR — Modul-Header der Seite
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--concrete);
  border-bottom: 1px solid var(--steel-soft);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.025em;
  line-height: 1;
  text-decoration: none;
}
.brand-ay        { color: var(--ink); }
.brand-innovate  { color: var(--steel); }
.brand-plus {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
  position: relative;
  top: -1px;
}

.topbar-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  text-align: center;
  display: none;
  white-space: nowrap;
}
@media (min-width: 720px) { .topbar-meta { display: inline-flex; gap: 12px; align-items: center; justify-self: center; } }
.topbar-meta .sep { color: var(--steel-soft); }

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  white-space: nowrap;
}
.status-dot {
  width: 8px; height: 8px;
  background: var(--orange);
  flex: none;
  position: relative;
}
.status-dot::after {
  content: "";
  position: absolute; inset: -3px;
  background: var(--orange);
  opacity: .25;
  animation: pulse 2.4s var(--ease-soft) infinite;
}
@keyframes pulse {
  0%   { opacity: .35; transform: scale(1); }
  60%  { opacity: 0;    transform: scale(2.2); }
  100% { opacity: 0;    transform: scale(2.2); }
}